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2 result(s) for ElementOperand

• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.7.4.2 ElementOperand
  ElementOperand The ElementOperand provides the linking to sub-elements within a ContentFilter . The link is in the form of an integer that is used to index into the array ... invalid indexes by verifying the index prior to using it. Table 126 defines the ElementOperand type. Table 126 - ElementOperand Name Type Description ElementOperand structure ElementOperand value. index UInt32 Index into
• OPC-10000-4 – OPC Unified Architecture - Part 4: Services
  7.7.3 FilterOperator
  other cases the type requires that the value of an attribute be read. An ElementOperand evaluates to a Boolean value unless the operator is a Cast or a nested RelatedTo